Science, asked by Aayushi202122, 8 days ago

Physical and chemical changes

Answers

Answered by krishmanr14

Explanation:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions

Answered by chandrakalavaishnav2

Answer:

please give 5 point pleasepleasepleaseplease

Attachments:

Previous Question

Next Question

Similar questions

Biology, 4 days ago

Name the processes by which CO2 and water moves in and out of the cells?

Science, 4 days ago

Slove this question ...

Physics, 4 days ago

answer the questions fast...

Art, 8 days ago

good evenin guys...wha do ya mean by retardation??

Math, 8 days ago

please help me with the question...

English, 7 months ago

Estimate the products by rounding up one factor and rounding down the other factor: 10. 45 x 78 11. 82 x 33 13. 43 x 31 15. 563 x 724 17. 231 x 627 10. 45 x 78 12. 67 x 26 14 417 x 126 16. 327 x 168...

Math, 7 months ago

11. Write all the Trigonometric Equations ?

English, 7 months ago

You are Neeraj, the captain of your class VII. You are making arrangements for notice in about 50 words giving the information to the class. Mention the details your class to visit the World Book Fair at Pragati Maidan, New Delhi. Write a notice in about 50 words giving the information to the class. Mention the details such as day/date, time, advance deposit, mode of travel, etc.